Grain Systems PNEG-377 - Manual (Page 32)

32
Fan and Heater
CHI-TOWN HEATER SPECIFICATIONS
Btu's Per Gauge Pressure (Psi) Natural Gas Models (Approximate)
MED TEMPERATURE
Operating Pressure (PSI)
1
382,000
Diameter
26"
2
541,000
3
662,000
4
763,000
5
854,000
6
936,000
7
1,011,000
8
1,083,000
LOW TEMPERATURE
Operating Pressure (PSI)
1
158,000
Diameter
26"
2
225,000
3
275,000
4
317,000
5
354,000
6
388,000
7
420,000
8
449,000
Gauge Pressure (Psi) Required To Maintain Temperature (Approximate)
20
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
2
2
2
1
3
2
2
2
Static
Pressure
2"
3"
4"
5"
2"
3"
4"
5"
3"
4"
5"
6"
3"
4"
5"
6"
4"
6"
8"
10"
4"
6"
8"
10"
Fan Model
10HP
15HP
20HP
25HP
30HP
40HP
Heat Rise Degrees F
30
1
1
1
1
2
2
2
1
2
2
2
2
3
3
3
3
4
3
3
2
6
5
4
3
40
2
2
2
2
3
3
2
2
4
4
3
3
6
5
5
4
7
5
5
3
8
8
7
5
50
3
3
2
2
4
4
4
3
6
5
5
5
8
8
7
7
8
7
5
7
60
4
4
3
3
6
6
5
4
8
8
7
7
7
70
5
5
4
4
8
7
7
5
8
80
7
6
6
5
8
7